Overview
"Homer's Odyssey" is the third episode of the American animated television series The Simpsons. It originally aired on the Fox Network in the United States on January 21, 1990. In this episode, Homer becomes a crusader for safety in Springfield and is promoted to safety inspector at Springfield Nuclear Power Plant. The episode was written by Jay Kogen and Wallace Wolodarsky and was the first Simpsons script to be completed, although it was the third episode produced.
Plot
Mrs. Krabappel takes Bart's class on a field trip to the Springfield Nuclear Power Plant. Distracted when Bart waves at him, Homer crashes an electric cart into a cooling vent and is fired. Homer searches for a new job without success. Feeling like a failure, he writes a note to his family and decides to commit suicide by tying a boulder to himself and jumping off a bridge.
His family hurries to the bridge to save him, but they are almost run over by a speeding truck. Homer pulls them to safety just in time, and he is suddenly filled with a new reason to live: to place a stop sign at the dangerous intersection. After successfully petitioning the city council, Homer embarks on a public safety crusade that involves placing speed bumps and warning signs throughout the town.
Inspired to use his new safety efforts in order to not give up on finding a new job, Homer takes on the biggest danger in Springfield, the nuclear power plant. After Homer rallies people to his cause, Mr. Burns decides to end the furor he is creating by offering him a new position as the plant safety inspector, along with a higher salary. Homer, torn between his principles and his livelihood, tearfully tells his followers that they must fight their battles alone from this point on, and takes the job.
From Wikipedia (CC BY-SA 4.0).